Schneider Electric LRD14 TeSys Deca 7-10A Thermal Overload Relay

The Schneider Electric LRD14 is a TeSys Deca series thermal overload relay designed to provide reliable motor protection across an adjustable current range of 7–10 A. Engineered for integration with TeSys Deca contactors, the LRD14 delivers precise overload detection, helping prevent motor damage in industrial automation and control panel applications. Weighing just 0.19 kg, its compact footprint makes it ideal for space-constrained control cabinet installations.

Technical Specifications

Applications & Use Cases

• Motor Protection: Safeguards three-phase motors from sustained overload conditions, preventing winding damage and premature failure.
• Control Panel Integration: Mounts directly onto compatible TeSys Deca contactors, reducing wiring complexity and panel footprint.
• Industrial Automation: Suited for conveyor systems, pumps, fans, compressors, and other motor-driven machinery requiring reliable overload protection.
• OEM & Machine Building: Lightweight and compact design supports high-density machine control assemblies.

Frequently Asked Questions

• What contactor series is the LRD14 compatible with?
  The LRD14 is designed for direct plug-in mounting with Schneider Electric TeSys Deca contactors, enabling tool-free assembly.
• What is the current adjustment range of the LRD14?
  The LRD14 provides an adjustable overload protection range of 7 to 10 A, selectable via the front-mounted dial.
• Is the LRD14 suitable for three-phase motor applications?
  Yes, the LRD14 is specifically engineered for three-phase motor protection in industrial environments.